Wireless activity and sleep wristband.
Technical specifications:
Material
- The Flex wristband is made of a flexible, durable elastomer material similar to that used in many sports watches. Flex also has a surgical-grade stainless steel clasp.
- LED display with 5 white indicator lights
- Tap twice to see progress against your Main Goal
- Tap rapidly for 1-2 seconds to start or stop sleep tracking
- 3-axis accelerometer
- Vibration motor
Connectivity
- Bluetooth 4.0. Syncing range: 20 feet
- Flex syncs automatically and wirelessly to tablets, computers and 150+ leading iOS, Android and Windows smartphones using Bluetooth 4.0 wireless technology.
- We recommend charging your Flex every few days to ensure you are always tracking.
- Battery life: up to 5 days
- Battery type: Lithium-polymer
- Charge time: One to two hours
- Tracks 7 days of detailed motion data, minute by minute. Tracks daily totals for past 30 days
Compatibility
- Syncs with Windows Vista and later, Mac OS X 10.6 and up, iPhone 4S and later, iPad 3 gen. and later, and leading Android and Windows devices.
- Water Resistance: Flex has been tested up to 1 ATM meaning it is sweat, rain and splash proof. However, the device is not swim proof. We also recommend taking Flex off before showering because, as with any wearable device, it’s best for your skin if the band stays dry and clean.
- Operating temperature: -4° to 113°F
- Maximum operating altitude: 30,000 feet
Functions:
- Tracks steps, distance, calories burned and active minutes
- See LEDs light up as you progress toward your daily goal
- Monitor your sleep automatically and set a silent alarm
- Sync stats wiressly and automatically to leading smartphones and computers
- View progress and analyse your trends with easy-to-read charts and graphs
- Invite friends and family to share stats, send cheers and taunts and compete on the leaderboard
- Log food fast with a barcode scanner, calorie estimator, meal shortcuts and expanded food database
- Log workouts, sea a monthly exercise calendar and use MobileRun to track run stats and map routes
- Get goal progress notifications and celebrate fitness milestones with badges
- Set sleep goals, review sleep quality and see weekly sleep trend graphs
Contents:
- Removable Fitbit Flex™ tracker
- 2 wristbands (small and large)
- Charging cable
- Wireless sync dongle
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